



VSPD Mobilel can create up to 20 pure virtual serial ports in your mobile system, resulting in 10 virtual serial ports pairs available for integration. Both ports in a pair are connected via a virtual null-modem and fully emulate real serial ports.
Create virtual serial port directly from your application and work with it. Full serial port software emulation. Created virtual serial port looks like real serial port for other Windows applications. Compatible with VB, VC++, C++ Builder and Delphi.
Virtual Serial Ports Driver for Windows CE creates two pure virtual serial ports in your system which are virtually connected to each other. For other Windows applications they are seen exactly as two real serial ports with null-modem connection.
Virtual Serial Port Kit creates pairs of virtual serial ports in your system which are virtually connected to each other. Physical null modem cables are not required. You can connect any number of virtual port pairs. It's very useful for debugging.

Virtual Serial Port ActiveX Control
$270 - SoftInfinity
Virtual Serial Port is a powerful advanced ActiveX Control that allows your application to create custom additional virtual serial port in system and fully control it. Created virtual serial ports looks like real serial ports for other Windows applications. From your application you can control data sent to virtual serial port by other applications and respond to them by sending own data to virtual serial port, which will be received by other Windows applications like from real port.
Features: Flexible set of control functuins, Virtual serial port can have any name, Full software serial port emulation, Control lines support (DTR, RTS), High speed data exchange from/to virtual serial port, Virtual serial port could be created and deleted dynamically during runtime, Sample applications for Borland C++ Builder and Delphi and Microsoft Visual C++ and Visual Basic.
Virtual Serial Port ActiveX Control compatible with: Microsoft Visual C++ 5-6, Microsoft Visual Basic 5-6, Borland C++ Builder 3-6, Borland Delphi 3-6

Virtual Serial Port ActiveX
$179.95 - ELTIMA GmbH
Virtual Serial Port is a powerful advanced ActiveX Control that allows your application to create custom additional virtual serial port in system and fully control it. Created virtual serial port looks absolutely like a real serial port for other Windows applications. You can view parameters information of a virtual serial port, set by other application. From your application you can view and control data sent to virtual serial port by other applications and respond to them by sending your own serial data to virtual COM port, which will be received by all Windows applications like from real port. Virtual Serial Port ActiveX Control delivers high speed data exchange from/to virtual serial port and incorporates an advanced events-detecting engine, which will notify you about various events occurring in system while other applications are working with virtual serial port. Features: Baudrate emulation, Flexible set of control functions, Full software serial port emulation, Control lines support (DTR, RTS), Sample applications for Borland C++ Builder and Delphi and Microsoft Visual C++ and Visual Basic. Virtual Serial Port ActiveX Control is compatible with: Microsoft Visual C++ 5-6, Microsoft Visual Basic 5-6, Borland C++ Builder 3-6, Borland Delphi 3-6.

Virtual Serial Port Control
$199.95 - FabulaTech, Inc.
If there is a task to provide interaction between communications application and your own program (e.g. serial device emulator), there is no common solution to accomplish it. It is considered that communications applications are intended to work only with hardware serial devices connected to physical serial ports.
Virtual Serial Port Control is an ActiveX control which makes it possible to create virtual serial ports directly from your program and fully control them. At the same time virtual ports look like real hardware serial ports for all Windows applications. And any communications application can work with them as if they were physical ports.
On the other hand, developer API provided by Virtual Serial Port Control allows your program to access data written to virtual serial port by communications application and to respond with your own data. The data will be read by communications application from virtual serial port as if they were read from a physical port.
Event driven architecture is a snap to use. You don't have to check ports periodically in order to find if their state is changed or new data available for reading from a port. Simply define a function in your program that will be triggered automatically by the appropriate event and process the data.
At the same time Virtual Serial Port Control immediately notifies your application about any actions done by communications application with serial port (port opening/closing, setting DTR/RTS handshake, baud rate setting, XON/XOFF symbols setting, etc).
Virtual Serial Port Control provides developer with full control over virtual serial port. Everything that can be done with physical serial port by a serial device is possible to be done with virtual serial port by VSPC.
What is more important, OEM license allows you to distribute this ActiveX control as part of your own application and you don't have to license every single copy.

Virtual Serial Port Driver XP4
$111.95 - ELTIMA Software GmbH
Virtual Serial Port Driver XP4 creates two pure virtual serial ports in your system which are virtually connected to each other. For other Windows applications, virtual ports will be seen exactly as two real serial ports connected via null-modem cable. You can select any port numbers for virtual pair. For example, you can create virtual pair COM5-COM6. In this case all data sent by other applications to COM5 will arrive at COM6, and all data sent to COM6 will arrive at COM5. This can be seen if you run two HyperTerminals (or any other Windows terminal programs) and connect one of them to COM5 and other one to COM6. Then, all you type in first terminal will appear at second one. Of course, you can transfer files, other data or do whatever you want as it was real serial ports. With Virtual Serial Port Driver XP 4.0 you can connect one application to another using virtual serial ports pair. Applications will be able to exchange data. This solution can be used, for example, for GPS simulation programs.

Virtual Serial Port Driver 9x
$139 - SoftInfinity
Virtual Serial Ports Driver (VSPD) is a Windows device driver. Using it you can create two virtual serial COM ports in your system which will be virtually connected to each other. For example, after installing VSPD, you will have Virtual Serial Port COM5 and Virtual Serial Port COM6 added to your system. These ports will behave like real common serial ports to other Windows applications. These ports will not interact with any hardware. The idea is: all data sent by other application to COM5 will arrive at COM6, and all data sent by other applications to COM6 will arrive at COM5. So, the application, that listening COM5 will get all data, sent by other application to COM6 and vice versa.

Virtual Serial Port Driver XP4.5
$111.95 - ELTIMA Software GmbH
Virtual Serial Ports Driver XP creates two pure virtual serial ports in your system which are virtually connected to each other. For other Windows applications, virtual ports will be seen exactly as two real serial ports connected via null-modem cable. With virtual ports created by Virtual Serial Port Driver XP you can connect applications to each other and exchange data between them without occupying your real serial ports and using hardware wiring. Virtual link between virtual serial ports is much faster then real null-modem cable connection and depends on your processor speed. The latest version with new manual and examples now supports full baudrate emulation. With user-friendly GUI and on-the-fly help of Virtual Serial Port Driver XP it's very easy to configure a virtual serial ports pair.
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